Quick-change toolholder



FIG. 1 is a front right isometric view of a quick-change toolholder showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right-side elevation view thereof;

FIG. 5 is a left-side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a rear perspective view thereof; and,

FIG. 9 is a rear perspective view thereof.

The broken lines show portions of the quick-change toolholder that form no part of the claimed design. 

CLAIM The ornamental design for a quick-change toolholder, as shown and described. 